Combustible Gas Detector Alarm, 16 inch Goose Neck (GM8800A)

1) High precision sensor able to detect slight gas leakage
2) Indicating the leakage via alarming bulb
3) Quick find the resource of leakage
4) Monophony earphone socket
5) 16 inch long goose neck
6) High sensitivity, quick response
7) Continuous operating time: 8 hours
8) Warm-up time: 60 seconds (25￢ﾄﾃ, 60%RH environment)
9) Operating environment temperature: 0-52￢ﾄﾃ
10) Alarm limit: Lel 10% of methane
11) Response time: instantaneous
12) Power & alarm LED indication
13) Low battery indication: 3V
14) Power: 3*1.5V LR 14 batteries (not included)
15) Detectable control
16) Sensor reset
17) The following list only show partial gases can be detectable: natural gas, CO, Propane, Gasoline, Butane, Spraying fuel, Methane, Sulgureted hydrogen, Propanol, Smoke, Ethanol, Industrial solvent, Ammonia, Paint, Steam, Naphtha